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EM78P510N
8-Bit Microprocessor with OTP ROM
Product Specification
Doc. Version 0.9
ELAN MICROELECTRONICS CORP.
September 2006
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Copyright © 2006 by ELAN Microelectronics Corporation
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Printed in Taiwan
The contents of this specification are subject to change without further notice. ELAN Microelectronics assumes no responsibility concerning the accuracy, adequacy, or completeness of this specification. ELAN Microelectronics makes no commitment to update, or to keep current the information and material contained in this specification. Such information and material may change to conform to each confirmed order. In no event shall ELAN Microelectronics be made responsible for any claims attributed to errors, omissions, or other inaccuracies in the information or material contained in this specification. ELAN Microelectronics shall not be liable for direct, indirect, special incidental, or consequential damages arising from the use of such information or material. The software (if any) described in this specification is furnished under a license or nondisclosure agreement, and may be used or copied only in accordance with the terms of such agreement. ELAN Microelectronics products are not intended for use in life support appliances, devices, or systems. Use of ELAN Microelectronics product in such applications is not supported and is prohibited. NO PART OF THIS SPECIFICATION MAY BE REPRODUCED OR TRANSMITTED IN ANY FORM OR BY ANY MEANS WITHOUT THE EXPRESSED WRITTEN PERMISSION OF ELAN MICROELECTRONICS.
ELAN MICROELECTRONICS CORPORATION
Headquarters: No. 12, Innovation Road 1 Hsinchu Science Park Hsinchu, Taiwan 30077 Tel: +886 3 563-9977 Fax: +886 3 563-9966 http://www.emc.com.tw Hong Kong: Elan (HK) Microelectronics Corporation, Ltd. Flat A, 19F., World Tech Centre 95 How Ming Street, Kwun Tong Kowloon, HONG KONG Tel: +852 2723-3376 Fax: +852 2723-7780
[email protected] Shenzhen: Elan Microelectronics Shenzhen, Ltd. SSMEC Bldg., 3F, Gaoxin S. Ave. Shenzhen Hi-Tech Industrial Park Shenzhen, Guandong, CHINA Tel: +86 755 2601-0565 Fax: +86 755 2601-0500 USA: Elan Information Technology Group (USA) 1821 Saratoga Ave., Suite 250 Saratoga, CA 95070 USA Tel: +1 408 366-8225 Fax: +1 408 366-8220
Europe: Elan Microelectronics Corp. (Europe) Siewerdtstrasse 105 8050 Zurich, SWITZERLAND Tel: +41 43 299-4060 Fax: +41 43 299-4079 http://www.elan-europe.com
Shanghai: Elan Microelectronics Shanghai, Ltd. 23/Bldg. #115 Lane 572, Bibo Road Zhangjiang Hi-Tech Park Shanghai, CHINA Tel: +86 21 5080-3866 Fax: +86 21 5080-4600
Contents
Contents
1 2 3 4 5 5 6 General Description .................................................................................................. 1 Features ..................................................................................................................... 1 Application................................................................................................................. 3 Pin Assignment ......................................................................................................... 3 Pin Description.......................................................................................................... 7 Functional Block Diagram.......................................................................................11 Function Description .............................................................................................. 12 6.1 6.2 Register Configuration...................................................................................... 12
6.1.1 6.2.1 6.2.2 6.2.3 6.2.4 6.2.5 6.2.6 6.2.7 6.2.8 6.2.9 6.2.10 6.2.11 6.2.12 6.2.13 6.2.14 6.2.15 6.2.16 6.2.17 6.2.18 6.2.19 6.2.20 6.2.21 6.2.22 6.2.23 6.2.24 6.2.25 6.2.26 6.2.27 6.2.28 6.2.29 6.2.30 R PAGE Register Configuration ........................................................................12 R0 (Indirect Addressing Register) .....................................................................12 R1 (TCC) ...........................................................................................................12 R2 (Program Counter).......................................................................................12 R3 (Status, Page Selection) ..............................................................................13 R4 (RAM Select Register).................................................................................14 Bank 0 R5 (RAM Bank Select Register) ...........................................................15 Bank 0 R6 (Program Page Select Register) .....................................................15 Bank 0 R7 (Port 7).............................................................................................15 Bank 0 R8 (Port 8).